Bug 379976 - Artifacts by adding Transparency Mask to the Background First Layer (Krita 3.1.4 Alpha appimage)
Summary: Artifacts by adding Transparency Mask to the Background First Layer (Krita 3....
Status: RESOLVED WORKSFORME
Alias: None
Product: krita
Classification: Applications
Component: Layer Stack (show other bugs)
Version: unspecified
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Krita Bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-05-18 16:07 UTC by mvowada
Modified: 2019-10-09 11:03 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
(Video example) (530.89 KB, video/mp4)
2017-05-18 16:07 UTC, mvowada 		Details
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Description mvowada 2017-05-18 16:07:05 UTC 
Created attachment 105618 [details]
(Video example)

(Ubuntu 14.04 - Krita 3.1.4 Alpha appimage)

I get artifacts on canvas by adding a Transparency mask to the Background First Layer (please, see the video example).

Steps to reproduce:

    1. create a new document with only 1 layer,
    2. add a transparency mask.

Expected Results: no artifacts.
Actual Results: artifacts on canvas.
Comment 1 wolthera 2017-05-23 16:10:05 UTC 
this is an odd side-effect of the nature of the background layer's default pixel.
Comment 2 wolthera 2019-10-09 11:03:22 UTC 
This seems to be fixed now:

- Make an image with the background color as a raster layer.
- Select a small area with the circle tool
- Create a transparency mask on the background layer.

This seems to work.